*{
	margin: 0;padding: 0;
	font-family: "微软雅黑";
}
a{
	text-decoration: none;
}
a:hover{
	text-decoration: none;
}
header{
	width: 100%;
	height: 50px;
	display: flex;	
	align-items: center;
	justify-content: space-between;
	position: relative;
}
header h3{
	font-size: 18px;
	font-weight: bold;
}
header>span{
	margin-left: 10px;
}
header span{
	font-size: 20px;
}
.lie{
	width: 100px;
	height: 120px;
	background: rgba(0,0,0,0.7);
	position: absolute;
	right: 10px;
	bottom:-120px;
	display: none;
}
.lie li{
	list-style: none;
	width: 100%;
	height: 40px;
	line-height: 40px;
	text-align: center;
	color: #ccc;
	border-bottom: 1px solid gray;
	font-size: 12px;
}
.search{
	margin-right: 20px;
}
.search span:first-child{
	margin-right: 20px;
}
banner{
	width: 100%;
	height: 100px;
	margin: 30px;	
}
banner img{
	width: 90%;
	height: 80px;
}
footer{
	width: 100%;
	position: fixed;
	left: 0;bottom: 0;
}
footer ul{
	width: 100%;
	height: 100px;	
	display: flex;
	align-items: center;
	justify-content: space-around;
	list-style: none;	
}
footer li a{
	font-size: 14px;
	color: gray;
}

